Justice Courts are established by counties and municipalities, and have the authority to deal with class B and C misdemeanors, violations of ordinances, small claims, and infractions committed within their territorial jurisdiction. Justice Court jurisdictions are determined by the boundaries of local government entities, such as cities or counties.

Santaquin Justice Court provides court services for the City of Santaquin and also to the towns of Genola and Goshen through Interlocal Agreements.